ERROR_CODE :550

ERROR_CODE :550

Hi I am having the problem with send mail from and to both way on the below 2 domains, I have another domain on zoho mail and when send to that domain everything works fine. ---------------------------------------------------------------------------------------------------------------------------------------- xxxxx@acabservices.com INVALID_ADDRESS, ERROR_CODE :550, ERROR_CODE :Verification failed for <xxxxx@aegrodesign.com> No Such User Here Sender verify failed Reporting-MTA: dns; mx.zoho.com Arrival-Date: Wed, 19 Jun 2019 17:40:50 +0800 Original-Recipient: rfc822; "xxxxx" <xxxxx@acabservices.com> Final-Recipient: rfc822; xxxxx@acabservices.com Status: 550 Action: failed Last-Attempt-Date: 19 Jun 2019 09:41:40 GMT Diagnostic-Code: xxxxx@acabservices.com INVALID_ADDRESS, ERROR_CODE :550, ERROR_CODE :Verification failed for <xxxxx@aegrodesign.com> No Such User Here Sender verify failed Received:from mail.zoho.com by mx.zohomail.com with SMTP id 156093725024337.00763006900934; Wed, 19 Jun 2019 02:40:50 -0700 (PDT) Message-ID:<16b6f1c3dc1.bbc4f43c159065.1854938170190909875@aegrodesign.com> Date:Wed, 19 Jun 2019 17:40:50 +0800 From:xxxxx <xxxxx@aegrodesign.com> User-Agent:Zoho Mail To:"xxxx" <xxxxx@acabservices.com> Subject:Test Mail Content-Type:multipart/alternative; boundary="----=_Part_516211_1165806220.1560937250241"